ISRC ARF411600140
Verified recording
ARF411600140 is “U La La La” by Golden Smirk,
registered on the CopyrightChains blockchain with CopyrightID
0x4428fd8b9fc7152dc749456349abbf517b044e37e380faf77f2028af32254afa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411600140.
Recording identifiers
- ISRC
- ARF411600140
- Title
- U La La La
- Artist
- Golden Smirk
- CopyrightID (CopyrightChains transaction hash)
0x4428fd8b9fc7152dc749456349abbf517b044e37e380faf77f2028af32254afa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c464f8b83d13b4b85673186297e08a1802a3fa1f3290a60049f95aecf9db194- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411600140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118